Supports asterisk / trixbox / elastix.. Please tell us your telephone number , it is required for shippment. Is a 4 port wirless asterisk pci card which. Is mainly applied to gsm, pstn and internet environment. Support the access of gsm, pstn, telephone to realize gsm, pstn, internet integration. It supports all the functions of asterisk pbx systems needed. The item is with 4 gsm modules (4 ports). Support the access of gsm, pstn.
Gsm400′s driver totally compatible with tdm400p’s driver-wctdm, so user don’t need to understand much knowledge about wireless part. All the program run on tdm400p can be used on gsm400, it reduce users’ difficulty of development. Gsm400 support 4 channels, user can choose to insert wireless, fxo or fxs module to each channel. Gsm 400 realize the integrate of wireless gsm and pstn.
High security: it adopt tertiary thunder preventing technology, can prevent the thunder and lightning from striking effectively. Super strong anti-interference: all logic signals urge with the special-purpose drive chip, it make the card has super strong anti-interference.
And support clock resume automatically. When the clock was interfered with the frequency deviation to happened by the external world to influence the communication, the system can reset to the clock automatically, resume normal communication. Gsm400 can work in a pc with other asterisk cards, the driver will distribute the voice channels automatically.
Items should be in same condition with all original materials/packinging of chinaroby. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give chinaroby the opportunity to resolve any problems.
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The seller is “chinaroby” and is located in Shenzhen. This item can be shipped worldwide.
